But it IS. It explains the purpose more so than Kevins negativity.
Some people simply give you directions like 'turn right' whereas Kev may fill your head with all the reasons not to turn left but forget to tell you to turn right!
This is because he is avoiding the more simple questions. Like, tell me what kwan means?
Answer me this, IF we take a literal look at binding/tieing up, tell me where you would do that (in life)? What occupation?? Then look at Wing Chuns history. You will find it easier to understand WHY we have kwansau and name it that way. THEN tell me how it's applied in combat!
Giving the old lien siu dai da chestnut is just a cop-out, but very common in the WSL/PB line I guess because that's what PB prefers (?)